/* 登录 */
.mui-main{
    margin-top: 80px;
}
.logo {
    width: 100%;
    height: 200px;
    padding:0 20px 10px 20px;
    position: relative;
}
.img {
    position: absolute;
    left: 50%;
    top: 50%;
    transform: translate(-50%,-50%);
}
.group {
 position: relative;
 width: 100%;
 height: 80px;
 padding:0 20px ;
}
.group input {
    font-size: 14px;
    margin-bottom: 5px;
    border: 1px solid #333;
}
.group i {
    position: absolute;
    right: 40px;
    top: 13px;
}
.group input[name="userKey"]::before {
    content: '';
    display: block;
    width: 40px;
    height: 40px;
    position: absolute;
    right: 0;
    top: 0;
    background-color: yellow;
}
.group span {
    font-size: 12px;
    margin-left: 5px;
    color: red;
    display: none;
}
.group a {
    color: #333;
}
.mui-input a {
font-size: 12px;
position: absolute;
right: 20px;
bottom: 0;
}
.btn input{
    width:40%;
    outline: none;
    border: 1px solid #333;
    position: absolute;
    left: 50%;
    bottom: 0;
    transform: translateX(-50%);
 }